<template>
  <div class="login_container">
    <div class="login_box">
      <!-- 头像区域 -->
      <div class="avatar_box">
        <img src="../assets/image0.jpg" alt="" />
      </div>
      <!-- 登录表单区域 -->
      <el-form
        ref="loginFormRef"
        :model="loginForm"
        :rules="loginFormRules"
        label-width="0px"
        class="login_form"
      >
        <!-- 用户名 -->
        <el-form-item prop="userName">
          <el-input
            v-model="loginForm.userName"
            prefix-icon="el-icon-user"
          ></el-input>
        </el-form-item>
        <!-- 密码 -->
        <el-form-item prop="passWord">
          <el-input
            v-model="loginForm.passWord"
            type="password"
            prefix-icon="el-icon-lock"
          ></el-input>
        </el-form-item>
        <!-- 按钮区域 -->
        <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <el-button type="info" @click="reset">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>
<script>
export default {
  data() {
    return {
      loginForm: {
        userName: '',
        passWord: '',
      },
      loginFormRules: {
        userName: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          {
            min: 3,
            max: 10,
            message: '长度在 3 到 10 个字符',
            trigger: 'blur',
          },
        ],
        passWord: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          {
            min: 6,
            max: 16,
            message: '长度在 6 到 16 个字符',
            trigger: 'blur',
          },
        ],
      },
    }
  },
  methods: {
    reset() {
      this.$refs.loginFormRef.resetFields()

      this.$message.error('！！！')
    },
    login() {
      this.$refs.loginFormRef.validate((valid) => {
        if (valid) {
          window.sessionStorage.setItem('token', '11111111111')
          this.$router.push('/home')
          // this.$http.post("login", this.loginForm).then((res) => {

          // });
        }
      })
    },
  },
}
</script>
<style lang="less" scoped>
.login_container {
  background-color: #2b4b6b;
  height: 100%;
}

.login_box {
  width: 500px;
  height: 330px;
  background-color: #eee;
  border-radius: 20%;
  position: absolute;
  left: 50%;
  top: 40%;
  transform: translate(-50%, -50%);
  .avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -30%);
    background-color: #fff;
    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}

.btns {
  display: flex;
  justify-content: center;
}

.login_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 100px;
  box-sizing: border-box;
}
</style>